package com.example.hp.widgettest_411sy;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.Switch;
import android.widget.TextView;
import android.widget.Toast;

public class newActivity extends AppCompatActivity implements View.OnClickListener{

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_new);
        Intent intent=getIntent();
        String str=intent.getStringExtra("param1");
        int n = intent.getIntExtra("param2",10);
        //logcat显示
        System.out.println("------"+str+"------"+String.valueOf(n));
        //toast显示
        Toast.makeText(this, str+"------"+String.valueOf(n), Toast.LENGTH_SHORT).show();
        //在界面上的textview上显示
        TextView tv=(TextView) findViewById(R.id.textView3);
        tv.setText(str+"------"+String.valueOf(n));
        Button button=(Button)findViewById(R.id.button3);
        button.setOnClickListener(this);
    }
    @Override
    public  void onClick(View view){
        switch(view.getId()){
            case R.id.button3:
                finish();
                break;
        }

    }
}
